This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
ISO/IEC 12785-1:2009 defines the data structures that can be used to exchange language, education and training (LET) content among systems that wish to import, export, aggregate, and disaggregate packages of LET content.
It illustrates the conceptual structure of the Content Packaging Information Model and defines the structural relationships, data-type, value-space, and number of occurrences permitted for each kind of information object.
Status : PublishedPublication date : 2009-12
Edition : 1Number of pages : 59
Technical Committee:Information technology for learning, education and training
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